package com.atguigu.edustatistic.component;

import com.atguigu.edustatistic.service.StatisticsDailyService;
import com.atguigu.edustatistic.utils.DateUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.util.Date;

/**
 * @Classname ScheduledTask
 * @Description TODO
 * @Date 2022/9/18 20:13
 * @Created by ZHL17
 */
@Component
public class ScheduledTask {
    @Autowired
    private StatisticsDailyService statisticsDailyService;

    /**
     * 每天凌晨1点执行定时
     */
    @Scheduled(cron = "0 0 1 * * ?")//cron表达式
    public void task2() {
        //获取上一天的日期
        String day = DateUtil.formatDate(DateUtil.addDays(new Date(), -1));
        statisticsDailyService.createStatisticsByDay(day);

    }
}
